Full-service geotechnical engineering, including oil drilling services, testing, quality control and staff augmentation for oil rigs and industrial facilities.

Established in 1994, GTC has grown to become one of Saudi Arabia’s leading engineering firms in geotechnical services, NDT, QC, and assets evaluation. We place a strong value on client relationships, with a goal of providing dependable, professional services through one-on-one, personal attention. GTC partners with major government and commercial businesses throughout KSA, and has served as an approved contractor and service provider to Saudi Aramco for more than 20 years.

Geotechnical Engineering Services

GTC provides oil drilling services, testing, quality control and staff augmentation to various sectors, such as oil & gas, petrochemicals, power, utilities and construction. Our expertise lies in the oil and gas industry and utilities infrastructure, particularly in environments with complex challenges where quality assurance is key. As an onsite QA/QC representative, we provide qualitative insight during testing and data acquisition. GTC has experienced staff from around the world who adhere to international standards with required, up-to-date training & certification in their fields.

  • Oil drilling services
  • Geotechnical services
  • QA/QC services
  • Advanced and conventional non-destructive testing (NDT)
  • Infrastructure inspection & evaluation
  • Environmental studies
  • Technical staff augmentation
  • ISO9001-2000 & ISO17025 certified

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HEADQUARTERS Aljoaib Building, King Saud St. P.O.Box 9437, Dammam 31413, Saudi Arabia